| 摘要 |
Bicyclic imides of formula (I), wherein the bond linking C-7 and C-8 may be single or double; m is 1-7; RA can occupy one or more of the 2 or 6-8 positions and is independently selected from the group: hydroxy, halogen, CN, OR3, (C1-C4)alkyl, S(O)nR3, COR3, C(O)SR3 and C(O)NR11R12; and Q is a phenylic residue substituted with one or more inorganic and/or organic residues which can be substituted, interrupted and/or combined with the aromatic residue with one or more hetero atoms such as N, O or S, preferably at least in the 4' position. These compounds are made from aryl isocyanates of the general formula Q - N = C = O and proline carboxylic acids. The compounds are useful as herbicides. |
